英文别名
                        {(1S,2R)-2-[5-(3-Methyl-1H-indol-7-ylamino)-4-oxo-3,4-dihydro-pyrido[3,4-d]pyridazin-7-ylamino]-cyclohexyl}-carbamic acid tert-butyl ester;tert-butyl N-[(1S,2R)-2-[[5-[(3-methyl-1H-indol-7-yl)amino]-4-oxo-3H-pyrido[3,4-d]pyridazin-7-yl]amino]cyclohexyl]carbamate